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Comité du Codex sur les méthodes d'analyse et d'échantillonnage
17/05/2021 - 21/05/2021 | Budapest, Hongrie

Codex Committee on Methods of Analysis and Sampling / meeting rescheduled

Due to the COVID19 pandemic, CCMAS has been postponed to 17 -21 May 2021 in Budapest, Hungary.

To benefit from the additional time due to the postponement of the CCMAS41:
  • all work on the review of CXS 234: dairy package and fats and oils package; and the guidelines on sampling (CXG50) will continue through EWGs within the mandate given by CCMAS40 in 2019.
    EWGs will report on their progress to CCMAS41 in 2021.
    Additional registrations are allowed at the discretion of the Chairs of the EWG. Instructions how to join the different EWG online platforms can be found in the invitations available at:

  • Comments requested through circular letters on revision of the Guidelines on Measurement Uncertainty (CXG 54-2004), the accompanying information document and the discussion paper on criteria to select Type II methods from multiple Type III methods will be taken up by the lead countries in preparation of proposals for consideration by CCMAS41.
    Additional comments are being requested on the INFORMATION DOCUMENT: MEASUREMENT UNCERTAINTY through CL 2020/31/0CS-MAS. The deadline has been extended to 15 January 2021.

  • An online discussion group on method’s endorsement has been established and will be managed by the USA and Australia. The aim of the discussion group is to facilitate preparation for the PWG on endorsement which is scheduled to meet immediately prior to CCMAS41 in May 2021. Members/observers interested in joining this discussion group can register at:

    Usergroup name: CCMAS-endorsement-discussion

    The outcomes of the discussion group will be made available as a CRD for consideration by the PWG on endorsement.

The webinar on the work of CCMAS was held on 23–25 November 2020. Recordings and presentations are available here.


Documents listed below may be further revised based on the replies submitted to CLs and further consideration in EWGs throughout 2020 with a view to their submission to the Codex Secretariat in early 2021 for consideration by CCMAS41.

Documents apparentés

PointDescriptionDate de téléchargement
Référence du document
2.1Questions soumises par la Commission du Codex Allimentarius et d’autres organes subsidiaires10/02/2020
CX/MAS 20/41/2
3.1Confirmation des dispositions relatives aux méthodes d’analyse et plans d'échantillonnage figurant dans les normes Codex 14/02/2020
CX/MAS 20/41/3
8Document de travail sur les Critères pour sélectionner des méthodes de type II parmi plusieurs méthodes de type III21/02/2020
CX/MAS 20/41/10
5.2Révision des Directives sur l’incertitude de mesure: Réponses à la CL 2019/80-MAS 21/10/2019
CX/MAS 20/41/7
5.1Revision of the Guidelines on Measurement Uncertainty18/02/2020
REP19/MAS, Appendix IV
6Document d’information: Directives sur l’incertitude de mesure23/02/2020
CX/MAS 20/41/8
4.2Révision des méthodes d'analyse dans la norme CXS 234: ensemble exploitable sur les graisses et les huiles15/03/2020
CX/MAS 20/41/5
1Ordre du jour provisoire09/01/2020
CX/MAS 20/41/1
7Révision des Directives générales sur l’échantillonnage (CXG 50-2004) 09/04/2020
CX/MAS 20/41/9
4.1Examen des méthodes d’analyse dans la norme CXS 234: Ensemble exploitable du groupe sur les produits laitiers 06/04/2020
CX/MAS 20/41/4
4.11Demande d’observations: révision de la norme CXS-234 : Groupe des produits laitiers et groupe des graisses et des huiles24/04/2020
CL 2020/29/OCS-MAS
7.1Demande d’observations sur l’avant-projet de révision des Directives générales sur l’échantillonnage (CXG 50-2004)24/04/2020
CL 2020/27/OCS-MAS
5.11Demande d’observations à l’étape 6 sur le projet de révision des Directives sur l’incertitude de mesure24/04/2020
CL 2019/80/OCS-MAS
6.1Request for comments: (i) the proposed revised Guideline on Measurement Uncertainty (ii) Information document on procedures for the estimation of measurement uncertainty; and (iii) criteria to select Type II methods from multiple Type III methods04/05/2020
CL 2020/31/OCS-MAS
7.2Révision des Directives générales sur l’échantillonnage (CXG 50-2004): Réponses à la CL 2020/27-MAS07/07/2020
CX/MAS 20/41/9 Add.1
8.1Document de travail sur les Critères pour sélectionner des méthodes de type II parmi plusieurs méthodes de type III: observations15/07/2020
CX/MAS 20/41/10 Add1
6.2Observations en réponse à la lettre circulaire CL 2020/31-MAS21/07/2020
CX/MAS 20/41/8 add. 1
5.3Révision des directives sur l’incertitude de mesure (CXG 54-2004) Observations à l'étape ... en réponse à la lettre circulaire CL 2020/31-MAS 20/08/2020
CX/MAS 20/41/7 Add.1
102information on methods for endorsement28/05/2019
4.12dairy package: comments08/07/2020
CX/MAS 20/41/4 Add.1
4.21fats and oils package: comments08/07/2020
CX/MAS 20/41/5 Add.1
103All files zip collection